Description
Domino Clownfish (Amphiprion ocellaris) is a striking designer morph of the Ocellaris Clownfish, characterized by its dark black body and distinctive white patches. The pattern can vary between individuals, with some developing large irregular white markings as they mature. Hardy and adaptable, it is a popular choice for reef aquariums and can establish a strong territory around a preferred host coral or anemone.
Lighting
Moderate to high
Normal reef lighting is suitable. Lighting requirements depend on the other corals in the aquarium rather than the clownfish itself.
Placement (Aquarium Zone)
Middle to upper reef
Provide open swimming space alongside sheltered areas among live rock. If keeping a host anemone, ensure the aquarium is mature and lighting and water conditions suit the particular anemone species.
Temperature
24–27°C (75–81°F)
Salinity
1.025–1.026 SG
pH
8.1–8.4
Alkalinity
7–9 dKH
Consistency is more important than maintaining a specific value.
Calcium
420–450 ppm
Magnesium
1280–1380 ppm
Flow
Moderate, variable flow
Provide good water circulation and oxygenation, with calmer areas where the fish can rest. Avoid excessive direct flow around its preferred shelter or host.
Diet
Omnivorous + Varied Feeding

